Replace tabs with spaces (and fix indent) of YAML in code blocks

In order to be viewed properly on GitHub.

README.md

@@ -102,12 +102,12 @@ for you automatically.
     ```
     properties:
       uaa:
-	ssl:
-	  port: <choose a port for UAA to listen to SSL on; e.g. 8443>
-	sslCertificate: |
-	  <insert certificate>
-	sslPrivateKey: |
-	  <insert private key>
+        ssl:
+          port: <choose a port for UAA to listen to SSL on; e.g. 8443>
+        sslCertificate: |
+          <insert certificate>
+        sslPrivateKey: |
+          <insert private key>
     ```
 1. You must add the `routing.router_groups.read` and
   `routing.router_groups.write` scopes to your admin user.
@@ -116,8 +116,8 @@ for you automatically.
     properties:
       uaa:
       scim:
-	  users:
-	  - admin|PASSWORD|scim.write,scim.read,openid,cloud_controller.admin,clients.read,clients.write,doppler.firehose,routing.router_groups.read,routing.router_groups.write
+        users:
+        - admin|PASSWORD|scim.write,scim.read,openid,cloud_controller.admin,clients.read,clients.write,doppler.firehose,routing.router_groups.read,routing.router_groups.write
     ```
 
 1. The following OAuth clients must be configured for UAA. All but the `cf`
@@ -130,45 +130,45 @@ for you automatically.
     ```
     properties:
       uaa:
-	clients:
-	  cc_routing:
-	    authorities: routing.router_groups.read
-	    authorized-grant-types: client_credentials
-	    secret: <your-secret>
-	  cf:
-	    override: true
-	    authorized-grant-types: password,refresh_token
-	    scope: cloud_controller.read,cloud_controller.write,openid,password.write,cloud_controller.admin,cloud_controller.admin_read_only,scim.read,scim.write,doppler.firehose,uaa.user,routing.router_groups.read,routing.router_groups.write
-	    authorities: uaa.none
-	    access-token-validity: 600
-	    refresh-token-validity: 2592000
-	  gorouter:
-	    authorities: routing.routes.read
-	    authorized-grant-types: client_credentials,refresh_token
-	    secret: <your-secret>
-	  tcp_emitter:
-	    authorities: routing.routes.write,routing.routes.read
-	    authorized-grant-types: client_credentials,refresh_token
-	    secret: <your-secret>
-	  tcp_router:
-	    authorities: routing.routes.read
-	    authorized-grant-types: client_credentials,refresh_token
-	    secret: <your-secret>
+        clients:
+          cc_routing:
+            authorities: routing.router_groups.read
+            authorized-grant-types: client_credentials
+            secret: <your-secret>
+          cf:
+            override: true
+            authorized-grant-types: password,refresh_token
+            scope: cloud_controller.read,cloud_controller.write,openid,password.write,cloud_controller.admin,cloud_controller.admin_read_only,scim.read,scim.write,doppler.firehose,uaa.user,routing.router_groups.read,routing.router_groups.write
+            authorities: uaa.none
+            access-token-validity: 600
+            refresh-token-validity: 2592000
+          gorouter:
+            authorities: routing.routes.read
+            authorized-grant-types: client_credentials,refresh_token
+            secret: <your-secret>
+          tcp_emitter:
+            authorities: routing.routes.write,routing.routes.read
+            authorized-grant-types: client_credentials,refresh_token
+            secret: <your-secret>
+          tcp_router:
+            authorities: routing.routes.read
+            authorized-grant-types: client_credentials,refresh_token
+            secret: <your-secret>
     ```
 1. UAA must be configured to accept requests using an internal hostname. The
    manifest generation scripts for cf-release will do this for you (both BOSH
    Lite and non). However, if you override the `uaa.zones.internal.hostnames`
    property yourself, be sure to include `uaa.service.cf.internal` in your
    stub.
 
-   ```
-   properties:
-     uaa:
-       zones:
-         internal:
-           hostnames:
-           - uaa.service.cf.internal
-   ```
+    ```
+    properties:
+      uaa:
+        zones:
+          internal:
+            hostnames:
+            - uaa.service.cf.internal
+    ```
 
 #### Warning!
 
@@ -305,10 +305,10 @@ range").
 ```
 properties:
   routing_api:
-	router_groups:
-	- name: default-tcp
-	  reservable_ports: 1024-1123
-	  type: tcp
+    router_groups:
+    - name: default-tcp
+      reservable_ports: 1024-1123
+      type: tcp
 ```
 
 ### Relational Database
@@ -320,13 +320,13 @@ The routing-release now supports a relational database for the Routing API. We r
 ```
 properties:
   routing_api:
-	sqldb:
-	  type: <mysql || postgres>
-	  host: <IP of SQL Host>
-	  port: <Port for SQL Host>
-	  schema: <Schema name>
-	  username: <Username for SQL DB>
-	  password: <Password for SQL DB>
+    sqldb:
+      type: <mysql || postgres>
+      host: <IP of SQL Host>
+      port: <Port for SQL Host>
+      schema: <Schema name>
+      username: <Username for SQL DB>
+      password: <Password for SQL DB>
 ```
 
 If you are using